Busch Ziramant Taper (Cone) Round Crown Cutter | Busch No. 6855Z 014 – Coarse Grit, Green Ring – FG | Pack of 2
The diamond dental bur for zirconia cutting from Busch & Co. GmbH is engineered to deliver exceptional precision and efficiency when working with zirconia and ceramic restorations. This 6855Z 014 FG Ziramant CrownCutter features a taper (cone) round shape with a special diamond coating in a coarse/medium (Coarse/Mittel) grit, purpose-designed for the demanding requirements of zirconia preparation.
Product Specifications
- Shape: Taper (Cone) Round (Diamond)
- Coating: Special Diamond Coating — Coarse/Mittel
- Material Compatibility: Zirconia / Ceramic
- Series: Ziramant
- ISO Classification: 806 314 197 535 014
- Shank: FG (Friction Grip)
- Pack Contents: 2 burs per pack
Applications
The diamond dental bur for zirconia cutting is well-suited for the following dental laboratory applications:
| Crown and Bridge Technology — Shaping, trimming and finishing of crown and bridge frameworks in the laboratory. | |
| Processing of Zirconium Oxide — Cutting, contouring and finishing of zirconium oxide restorations. |
Instrument Dimensions
| Head Ø | 1.4 mm (ISO size 014) |
|---|---|
| Shank | FG (Friction Grip) — 1.60 mm Ø, 19 mm overall length (ISO 314) |
Per ISO 6360, the size number is the maximum head diameter in tenths of a millimeter. See our Busch Bur Size Chart for the full size conversion table, shank codes, and color ring guide.
Why Choose Busch Ziramant?
When precision and material integrity matter most, the diamond dental bur for zirconia cutting in the Ziramant series offers a consistent, controlled cutting action that minimises heat generation and maximises surface quality on zirconia and ceramic substrates. Manufactured to strict German engineering standards, each bur is built for reliability and repeatable performance across multiple preparation steps.

FAQ
What materials is this bur designed for? This bur is specifically designed for zirconia and ceramic, as indicated by the Ziramant designation and its special diamond coating.
What does the ISO code 806 314 197 535 014 indicate? This ISO classification defines the instrument's shank type, shape, grit, and diameter, ensuring compatibility with standardised dental handpieces and laboratory equipment.
How many burs are included per pack? Each pack contains 2 burs, making it a convenient choice for consistent availability during clinical or laboratory workflows.
